Amazon.com review summary for Alpine KTP-445

alaTest has collected and analyzed 165 user reviews of Alpine KTP-445 from Amazon.com. The average user rating for this product is 4.5/5, compared to an average user rating of 4.0/5 for other Receivers & Amplifiers on Amazon.com. Reviewers really like the reliability and design. The size and price also get good reviews.

AMAZING

AMAZING... I immediately noticed the difference... worth every penny plus this is the cheapest place to buy it... Im pretty sure the inside of my car can get louder than the superbowl football stadium with this upgrade

For [$]...how can u go wrong

Like the heading says- For [$]...how can u go wrong?This little guy produces lots of high's & a bit of low-end. I have a bazooka tube linked to this system which helps w/ the fill-in. In my opinion, I would totally recommend this product to anyone...

excellent amp for the price

Simple - Efficient - Effective

Alpine did a great job with this unit and ABT is the right place to buy. Target application was a motorcycle for pairing with an Alpine CDA-9884 head unit. The KTP-445 was a good option given its size, plug and play with the Alpine harness, and low...

Couldn't be any easier

Very easy to install, plug in and your done! The longest part of the project was finding a suitable spot behind the dash to mount it. It also has a high/low gain switch on the unit but no direction on what it should be set on. The only reference it...

Simple yet spectacular!!!

I bought this so I wouldn't have to install another amp to run my component speakers on. Sound went immediately from weak to vibrant, clean, and full. I waited about three months for them to get this in stock and it was well worth the wait!!! Don't...

Really great product THANKS ABT!

First off thank you ABT. Cant find this mini amp anywhere for [$]. the alpine ktp 455 is awesome. for [$] and very easy to install yourself you cant beat. Instead of spending $100+ for just an amp, you have to buy amp kit wires and pay for install if...